28595001

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 38750400

約数和(自身を除く): 10155399

約数列:

[1, 3, 107, 229, 321, 389, 687, 1167, 24503, 41623, 73509, 89081, 124869, 267243, 9531667, 28595001]

約数ペア:

[(1, 28595001), (3, 9531667), (107, 267243), (229, 124869), (321, 89081), (389, 73509), (687, 41623), (1167, 24503)]